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Ubwoko butandukanye bwa polypropilene, inyungu yinyungu ikubye inshuro 3, nigute washakisha iterambere munsi yubunini?

 

Birasa nkaho hari ubwumvikane buke kandi budasanzwe mu nganda kuri "in-roll polypropylene," kandi kuzamura ibicuruzwa bivangwa na polypropilene byihuta mu ibanga.Propane niyo soko, kandi ibigo ntibikinyurwa nibicuruzwa bya homopolymer.

Mugihe gushushanya, fibre, inshinge za homopolymer hamwe na firime ya BOPP biracyari imiterere yibanze yibicuruzwa bya polypropilene, hariho ibigo byinshi kandi byinshi bigira uruhare mubikorwa byingaruka za copolymer, imiyoboro, mucyo, terpolymer nibicuruzwa byinshi.Usibye gukora ku miterere y'ibicuruzwa, ibyoherezwa mu mahanga ibicuruzwa bya polypropilene nabyo byatangije ibihe bishya, aho ibicuruzwa byoherezwa mu mahanga birenga toni miliyoni imwe ku nshuro ya mbere mu 2021.

Kugeza ubu, isoko ryimbere mu gihugu rifite urwego rwo hejuru rushingiye ku bikoresho byo mu rwego rwo hejuru bya polypropilene ibikoresho byihariye, harimo ibyiciro bibiri by'ingenzi.Imwe murimwe ni urwego rwohejuru rwamoko menshi yubwoko bwinshi, nka kristu yo hejuru ya polipropilene (HCPP), polypropilene ikomeye (HSPP) hamwe na polypropilene ikomeye (HMSPP).Ikindi cyiciro ni ubwoko bwihariye bwibicuruzwa bya polypropilene, nkibicuruzwa bya ultra-low ivu bya polipropilene, ibicuruzwa bya metallocene polypropilene, nibindi.

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1. HCPP: ibicuruzwa bya copolymer bishingiye cyane cyane kubitumizwa mu mahanga, kandi ibicuruzwa byo mu gihugu ahanini ni homopolymerized

Polypropilene ya kirisiti nyinshi (HCPP) irashobora kugabanywamo ibyiciro bibiri: copolymerisation na homopolymerisation.Muri byo, ibicuruzwa bya kopolymer bikoreshwa cyane cyane mubice byo hepfo nko mumodoka n'ibikoresho byo murugo, mugihe ibicuruzwa bya homopolymer bikoreshwa cyane mubikorwa byo gupakira ibiryo.Muri 2019, HCPP ikoreshwa ku isoko ry’Ubushinwa izaba hafi toni 500.000.Inganda zitwara ibinyabiziga n’ibipfunyika nizo nini nini zikoreshwa muri HCPP, hamwe n’ibicuruzwa bingana na 70% by’ibicuruzwa byose.

Ubushinwa bwambere bufite ubushobozi bwo gukora HCPP, ariko haracyari icyuho cyibicuruzwa byatumijwe mu mahanga mugihe cyo kubishyira mu modoka no mubindi bikorwa.Abashinwa copolymer HCPP bashingira cyane cyane kubitumizwa mu mahanga, hamwe nibitumizwa mu mahanga bingana na 90% yubunini bwose.Abatanga isoko nyamukuru ni SK, Borouge, LyondellBasell, Zhongsha Tianjin, Hanwha TOTAL, nibindi.

 

Inzira ya kabiri: kwagura ibyoherezwa mu mahanga

Mu 2021, Ubushinwa bwa polipropilene bwohereza mu mahanga toni miliyoni 1.3911, bwiyongereyeho 227.24% umwaka ushize, cyane cyane muri Aziya y'Amajyepfo.Igihembwe 1 cya 2022, cyatewe n’izamuka ry’ibiciro, ibiciro bya polypropilene y’amahanga byazamutse cyane, idirishya ryohereza ibicuruzwa hanze ya polypropilene, igice cy’ubunini bwa buri kwezi cyo kohereza ibicuruzwa hanze.1, Gashyantare ibyoherezwa mu mahanga byiyongereye uko umwaka utashye, Werurwe byoherezwa mu mahanga, nubwo bitarenze igihe kimwe cy’umwaka ushize (2021 Nubwo ibicuruzwa byoherezwa muri Werurwe bitari hejuru nkukwezi kumwe gushize (itangwa ry’isi ryari rito kubera Amerika ubukonje bukabije mu 2021, kandi ibyoherezwa mu mahanga byiyongereye muri make), biteganijwe ko uziyongera cyane ugereranije n’umwaka ushize.Biteganijwe ko ibicuruzwa byoherezwa mu mahanga bizaba toni 249.500 muri Mutarama-Werurwe 2022, bikamanuka 7.93% YoY na 21.79% YoY.

 

Inzira ya gatatu: icyerekezo cyibicuruzwa

Urebye uko inyungu zubwoko butandukanye bwibicuruzwa, mumyaka yashize, inyungu yibikoresho byumuyoboro wamazi ashyushye bikomeza kuba byiza, cyane cyane kubijyanye no kuzamura isoko isoko ryikurura ryikurura, inyungu zingana na 25%, ibigo bimwe byunguka ibikoresho biri hejuru .Icya kabiri, terpolymer polypropylene inyungu yibicuruzwa byamafirime nibyiza, ihagarariwe na Yanshan Petrochemical, ariko isoko ryisoko ntirizwi neza, inyungu yibicuruzwa irashobora kuba 20% -26%, ntukureho ibigo bimwe byunguka ibicuruzwa neza.

Mu 2021, Shanghai SECCO, Maoming Petrochemical, Baofeng Energy, Donghua Energy hamwe n’indi mishinga myinshi iratera imbere kandi igena gahunda yo gukora ibikoresho biboneye.Inyungu yibintu bisobanutse bizwi ninganda kuba nyinshi, kandi inyungu yibicuruzwa igera kuri 20%.

Byongeye kandi, ibikoresho birwanya imbaraga zo gushonga, gukomera cyane hamwe na polipropilene ya kristaline, plastike yo gutera inshinge za kopolymer, plastike yatewe urukuta ruto hamwe nibikoresho bidasanzwe bya termoforming bishobora kugera kuri 15% cyangwa inyungu nyinshi.

Mu myaka yashize, iterambere ryisumbuyeho ryicyerekezo cya polypropilene, metallocene polypropilene, imbaraga nyinshi zishonga polypropilene, amazi adashobora gukoreshwa na membrane polypropilene ibikoresho bidasanzwe, ibyuma bikomeye cyane bya kristaline polypropilene, "bitatu byo hejuru bibiri hasi" polypropilene, nibindi ..

Imiyoboro y'amazi ashyushye buri gihe nibicuruzwa byunguka cyane munganda za polypropilene, ariko amanota yo hejuru yimiyoboro y'amazi ashyushye arunguka cyane, ariko agarukira kubikorwa byikoranabuhanga.Umusaruro wimbere mu gihugu ibicuruzwa byo mu rwego rwo hejuru bya polipropilene bigarukira ku iterambere ryikoranabuhanga.Ikoranabuhanga ryatumye habaho ubusumbane hagati y’ibitangwa n’ibisabwa, bikaba byarabaye ikintu cy’ingenzi kigira ingaruka ku nyungu z’umusaruro wa polypropilene.

Kubicuruzwa bisanzwe nkibikoresho bisanzwe byo gushushanya nibikoresho bya fibre fibre nkeya, inyungu yibicuruzwa ni 10-12%.Ibikoresho byinshi bya fibre fibre yagarutse cyane mubisanzwe mubijyanye numusaruro wumurongo muri 2021.

Usibye iterambere ryikoranabuhanga, impinduka mugukoresha isoko nazo zisaba kwitabwaho cyane.Mu myaka yashize, impinduka no gusubiramo icyorezo cyazanye impinduka nyinshi ku myitwarire y’imikoreshereze y’isoko, kandi itsinda ry’igurisha rigomba gukomeza kugenzura neza ibyifuzo by’abaguzi no guteza imbere imiyoboro y’isoko.

 

Inzira ya 4: Guhuza R&D n'umusaruro hamwe nabakiriya bo hasi

Sinopec, PetroChina, Wanhua Chemical nibindi bigo bizwi cyane byayoboye byashizeho uburyo bwo gukorana nabakiriya bo hasi kugirango batezimbere ibicuruzwa bishya bya polyolefin.Ukurikije ibyifuzo byabakiriya, batezimbere ibicuruzwa nibongera ubwiza bwibicuruzwa kugirango bongere abakiriya kandi babone inyungu nziza.

Ibigo bimwe byigenga bigerageza gukingura uruganda rwose rwinganda zurwego rwo hejuru no hepfo, urugero, Zhongjing Petrochemical yubaka uruganda rwose ruva muri propane, propylene, polypropilene na polypropilene.

 

2 、 HSPP: ibicuruzwa bitunga urutoki ruto kandi ruciriritse biri hejuru yikirenga, urutoki rushonga ibicuruzwa birenga 30 biterwa rwose nibitumizwa hanze.

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Muri 2019, isoko ryUbushinwa rizakoresha toni zigera ku 350.000 za HSPP, zikoreshwa cyane cyane mumirenge yo hepfo nko mumodoka, ibikinisho nibikoresho byo murugo.Muri byo, ibinyabiziga n’ahantu hanini ho gukoreshwa hifashishijwe ibice birenga 50%.Ibikinisho nigice cya kabiri kinini cyo gukoresha, bingana na 30%.Ikoreshwa rya HSPP mu rwego rw’imodoka mu Bushinwa rizakomeza kwiyongera mu gihe kizaza mu gihe inganda z’imodoka zisabwa ibikoresho bigenda byoroha kandi bikora neza.

Mu Bushinwa, hari abatanga ibicuruzwa byinshi bya HSPP, kandi ibicuruzwa byo mu gihugu bifite uruhare runini ku isoko.Isoko ryibicuruzwa biciriritse kandi biciriritse biri hejuru cyane, mugihe ibicuruzwa bya HSPP bifite indangagaciro zirenga 30 biracyashingira rwose kubicuruzwa byatumijwe hanze.Qilu Petrochemical, Formosa Ningbo na Yanshan Petrochemical babaye ibicuruzwa nyamukuru bitanga isoko mubushinwa.Ibicuruzwa birenga 10% bya HSPP biracyatangwa ninganda zamahanga, nka Borouge, Lyondellbasell na Exxonmobil.

 

3 、 HMSPP: ingano yisoko rito ariko iracyunguka

Haracyari icyuho hagati yubwiza nicyubahiro byibicuruzwa byimbere mu gihugu bya HMSPP nibicuruzwa bitumizwa mu mahanga.Isoko ryUbushinwa kubicuruzwa bya HMSPP ritangwa ahanini na Shanghai Petrochemical, Singapore TPC na Koreya yepfo LG Chem.

Isoko rikenewe kuri HMSPP ni toni zigera ku 52.000 gusa, muri zo 95% zikoreshwa ni izifuro rya polypropilene, ariko kandi no guterwa ibicuruzwa bidafite akamaro no gukoresha firime.Bitewe nubunini buke bwisoko rya EPP ryamanutse hamwe nimbaraga nke zo guhahirana kwabakora EPP, ibicuruzwa bya HMSPP biri mumasoko mato ariko bifite inyungu zemewe.

 

4 、 Ultra-low-ash polypropilene: 95% by isoko ryubushinwa biterwa nibitumizwa hanze

Isi ya ultra-low ivu polypropilene itangwa ahanini na Koreya Petrochemical, Scandinavian Chemical, TPC na Sinopec Zhongyuan Petrochemical, naho Koreya Petrochemical, Scandinavian Chemical na Singapore TPC itanga ibice birenga 90% byogutangwa kwisi yose.Ku isoko ry’Ubushinwa, 95% bya ultra-low ivu polypropilene biterwa n’ibitumizwa mu mahanga.

Muri 2019, toni 104.000 zose za ultra-low ivu polypropilene yakoreshejwe ku isoko ryUbushinwa.Inganda za diaphragm za batiri nizo zikoreshwa cyane, zikurikirwa ninganda za firime capacitor zikoresha 93%.Diaphragms ya Batteri na capacitori nibisabwa byingenzi kuri polipropilene ivu-ivu, bityo ibiciro byabo byagereranijwe bikomeza kurwego rumwe nigiciro rusange.Imodoka, ibicuruzwa byabana nibikoresho byo murugo nibice byongerewe agaciro, ariko isoko irafunze, hamwe nubunini buto hamwe niterambere ryisoko rigoye.Ikoreshwa rya ultra-low-ash polypropilene bivugwa ko iziyongera hejuru ya 7 ku ijana mu myaka 10 iri imbere.

 

5. Nigute ushobora kwiteza imbere munsi ya polypropilene muri-roll?

Mu gihe cya 2021, umusaruro wa polypropilene mu Bushinwa wabonye icyiciro cy'igihombo.Ubu ni bwo buryo bwambere bwo kwerekana inganda zingana n’ibisabwa hamwe no kudashobora kohereza neza igiciro cy’ibikoresho fatizo bizamuka.Igiciro cyibicuruzwa bya polypropilene, usibye na propylene monomer, catalizator, inyongeramusaruro, hamwe na monopolers monopolers igiciro gitandukanye bigatuma habaho itandukaniro ryibiciro byubwoko butandukanye bwibicuruzwa bya polypropilene.

Inzira ya mbere: nini-nini

Kuzamura igipimo byahindutse ibigo byinshi byigenga.Ingufu za Donghua Ingufu zimbitse Daxie na Maoming, Zhongjing Petrochemical toni miliyoni 1.2 / yumwaka copolymer polypropilene yashyizwe mubikorwa mumwaka, Zhejiang Petrochemical polypropylene igera kuri toni miliyoni 1.8 / kumwaka.Baofeng Ingufu Ningdong base na Erdos base ebyiri zubaka.Kugabanya ibiciro byuzuye byumusaruro binyuze mubipimo byabaye amahitamo yambere kubigo byinshi.

Inzira ya kabiri: kwagura ibyoherezwa mu mahanga

Mu 2021, Ubushinwa bwa polipropilene bwohereza mu mahanga toni miliyoni 1.3911, bwiyongereyeho 227.24% umwaka ushize, cyane cyane muri Aziya y'Amajyepfo.Igihembwe 1 cya 2022, cyatewe n’izamuka ry’ibiciro, ibiciro bya polypropilene y’amahanga byazamutse cyane, idirishya ryohereza ibicuruzwa hanze ya polypropilene, igice cy’ubunini bwa buri kwezi cyo kohereza ibicuruzwa hanze.1, Gashyantare ibyoherezwa mu mahanga byiyongereye uko umwaka utashye, Werurwe byoherezwa mu mahanga, nubwo bitarenze igihe kimwe cy’umwaka ushize (2021 Nubwo ibicuruzwa byoherezwa muri Werurwe bitari hejuru nkukwezi kumwe gushize (itangwa ry’isi ryari rito kubera Amerika ubukonje bukabije mu 2021, kandi ibyoherezwa mu mahanga byiyongereye muri make), biteganijwe ko uziyongera cyane ugereranije n’umwaka ushize.Biteganijwe ko ibicuruzwa byoherezwa mu mahanga bizaba toni 249.500 muri Mutarama-Werurwe 2022, bikamanuka 7.93% YoY na 21.79% YoY.

Inzira ya gatatu: icyerekezo cyibicuruzwa

Urebye uko inyungu zubwoko butandukanye bwibicuruzwa, mumyaka yashize, inyungu yibikoresho byumuyoboro wamazi ashyushye bikomeza kuba byiza, cyane cyane kubijyanye no kuzamura isoko isoko ryikurura ryikurura, inyungu zingana na 25%, ibigo bimwe byunguka ibikoresho biri hejuru .Icya kabiri, terpolymer polypropylene inyungu yibicuruzwa byamafirime nibyiza, ihagarariwe na Yanshan Petrochemical, ariko isoko ryisoko ntirizwi neza, inyungu yibicuruzwa irashobora kuba 20% -26%, ntukureho ibigo bimwe byunguka ibicuruzwa neza.

Mu 2021, Shanghai SECCO, Maoming Petrochemical, Baofeng Energy, Donghua Energy hamwe n’indi mishinga myinshi iratera imbere kandi igena gahunda yo gukora ibikoresho biboneye.Inyungu yibintu bisobanutse bizwi ninganda kuba nyinshi, kandi inyungu yibicuruzwa igera kuri 20%.

Byongeye kandi, ibikoresho birwanya imbaraga zo gushonga, gukomera cyane hamwe na polipropilene ya kristaline, plastike yo gutera inshinge za kopolymer, plastike yatewe urukuta ruto hamwe nibikoresho bidasanzwe bya termoforming bishobora kugera kuri 15% cyangwa inyungu nyinshi.

Mu myaka yashize, iterambere ryisumbuyeho ryicyerekezo cya polypropilene, metallocene polypropilene, imbaraga nyinshi zishonga polypropilene, amazi adashobora gukoreshwa na membrane polypropilene ibikoresho bidasanzwe, ibyuma bikomeye cyane bya kristaline polypropilene, "bitatu byo hejuru bibiri hasi" polypropilene, nibindi ..

Imiyoboro y'amazi ashyushye buri gihe nibicuruzwa byunguka cyane munganda za polypropilene, ariko amanota yo hejuru yimiyoboro y'amazi ashyushye arunguka cyane, ariko agarukira kubikorwa byikoranabuhanga.Umusaruro wimbere mu gihugu ibicuruzwa byo mu rwego rwo hejuru bya polipropilene bigarukira ku iterambere ryikoranabuhanga.Ikoranabuhanga ryatumye habaho ubusumbane hagati y’ibitangwa n’ibisabwa, bikaba byarabaye ikintu cy’ingenzi kigira ingaruka ku nyungu z’umusaruro wa polypropilene.

Kubicuruzwa bisanzwe nkibikoresho bisanzwe byo gushushanya nibikoresho bya fibre fibre nkeya, inyungu yibicuruzwa ni 10-12%.Ibikoresho byinshi bya fibre fibre yagarutse cyane mubisanzwe mubijyanye numusaruro wumurongo muri 2021.

Usibye iterambere ryikoranabuhanga, impinduka mugukoresha isoko nazo zisaba kwitabwaho cyane.Mu myaka yashize, impinduka no gusubiramo icyorezo cyazanye impinduka nyinshi ku myitwarire y’imikoreshereze y’isoko, kandi itsinda ry’igurisha rigomba gukomeza kugenzura neza ibyifuzo by’abaguzi no guteza imbere imiyoboro y’isoko.

Inzira ya 4: Guhuza R&D n'umusaruro hamwe nabakiriya bo hasi

Sinopec, PetroChina, Wanhua Chemical nibindi bigo bizwi cyane byayoboye byashizeho uburyo bwo gukorana nabakiriya bo hasi kugirango batezimbere ibicuruzwa bishya bya polyolefin.Ukurikije ibyifuzo byabakiriya, batezimbere ibicuruzwa nibongera ubwiza bwibicuruzwa kugirango bongere abakiriya kandi babone inyungu nziza.

Ibigo bimwe byigenga bigerageza gukingura uruganda rwose rwinganda zurwego rwo hejuru no hepfo, urugero, Zhongjing Petrochemical yubaka uruganda rwose ruva muri propane, propylene, polypropilene na polypropilene.

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JinDun Chemicalyiyemeje guteza imbere no gushyira mu bikorwa imiti yihariye ya acrylate hamwe n’imiti idasanzwe irimo fluor.JinDun Chemical ifite inganda zitunganya OEM i Jiangsu, Anhui n’ahandi hantu zimaze imyaka mirongo zikorana, zitanga ubufasha bukomeye kuri serivisi zihariye z’imiti yihariye.JinDun Imiti ishimangira gushinga itsinda rifite inzozi, gukora ibicuruzwa byiyubashye, byitondewe, bikomeye, kandi byose bisohoke kuba umufatanyabikorwa wizewe ninshuti yabakiriya!Gerageza gukoraibikoresho bishya bya shimiuzane ejo hazaza heza ku isi.


Igihe cyo kohereza: Werurwe-13-2023